| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
|---|---|
| 2 | /* Copyright (C) B.A.T.M.A.N. contributors: |
| 3 | * |
| 4 | * Marek Lindner |
| 5 | */ |
| 6 | |
| 7 | #ifndef _NET_BATMAN_ADV_SOFT_INTERFACE_H_ |
| 8 | #define _NET_BATMAN_ADV_SOFT_INTERFACE_H_ |
| 9 | |
| 10 | #include "main.h" |
| 11 | |
| 12 | #include <linux/kref.h> |
| 13 | #include <linux/netdevice.h> |
| 14 | #include <linux/skbuff.h> |
| 15 | #include <linux/types.h> |
| 16 | #include <net/rtnetlink.h> |
| 17 | |
| 18 | int batadv_skb_head_push(struct sk_buff *skb, unsigned int len); |
| 19 | void batadv_interface_rx(struct net_device *soft_iface, |
| 20 | struct sk_buff *skb, int hdr_size, |
| 21 | struct batadv_orig_node *orig_node); |
| 22 | bool batadv_softif_is_valid(const struct net_device *net_dev); |
| 23 | extern struct rtnl_link_ops batadv_link_ops; |
| 24 | int batadv_softif_create_vlan(struct batadv_priv *bat_priv, unsigned short vid); |
| 25 | void batadv_softif_vlan_release(struct kref *ref); |
| 26 | struct batadv_softif_vlan *batadv_softif_vlan_get(struct batadv_priv *bat_priv, |
| 27 | unsigned short vid); |
| 28 | |
| 29 | /** |
| 30 | * batadv_softif_vlan_put() - decrease the vlan object refcounter and |
| 31 | * possibly release it |
| 32 | * @vlan: the vlan object to release |
| 33 | */ |
| 34 | static inline void batadv_softif_vlan_put(struct batadv_softif_vlan *vlan) |
| 35 | { |
| 36 | if (!vlan) |
| 37 | return; |
| 38 | |
| 39 | kref_put(kref: &vlan->refcount, release: batadv_softif_vlan_release); |
| 40 | } |
| 41 | |
| 42 | #endif /* _NET_BATMAN_ADV_SOFT_INTERFACE_H_ */ |
| 43 |